84283780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 212357376

約数和(自身を除く): 128073596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 53, 70, 74, 106, 140, 148, 185, 212, 259, 265, 307, 370, 371, 518, 530, 614, 740, 742, 1036, 1060, 1228, 1295, 1484, 1535, 1855, 1961, 2149, 2590, 3070, 3710, 3922, 4298, 5180, 6140, 7420, 7844, 8596, 9805, 10745, 11359, 13727, 16271, 19610, 21490, 22718, 27454, 32542, 39220, 42980, 45436, 54908, 56795, 65084, 68635, 79513, 81355, 113590, 113897, 137270, 159026, 162710, 227180, 227794, 274540, 318052, 325420, 397565, 455588, 569485, 602027, 795130, 1138970, 1204054, 1590260, 2277940, 2408108, 3010135, 4214189, 6020270, 8428378, 12040540, 16856756, 21070945, 42141890, 84283780]

約数ペア:

[(1, 84283780), (2, 42141890), (4, 21070945), (5, 16856756), (7, 12040540), (10, 8428378), (14, 6020270), (20, 4214189), (28, 3010135), (35, 2408108), (37, 2277940), (53, 1590260), (70, 1204054), (74, 1138970), (106, 795130), (140, 602027), (148, 569485), (185, 455588), (212, 397565), (259, 325420), (265, 318052), (307, 274540), (370, 227794), (371, 227180), (518, 162710), (530, 159026), (614, 137270), (740, 113897), (742, 113590), (1036, 81355), (1060, 79513), (1228, 68635), (1295, 65084), (1484, 56795), (1535, 54908), (1855, 45436), (1961, 42980), (2149, 39220), (2590, 32542), (3070, 27454), (3710, 22718), (3922, 21490), (4298, 19610), (5180, 16271), (6140, 13727), (7420, 11359), (7844, 10745), (8596, 9805)]